Follow these best practices to ensure that emails from HackerRank are successfully delivered to your inbox.

Check your spam, junk, or promotions folder

If you do not see a HackerRank email in your inbox:

• Check your spam, junk, or promotions folders.

• If you find the email, mark it as Not Spam or move it to your inbox.

This action helps your email provider recognize future emails from HackerRank as safe.

Add HackerRank to your contacts

Add the following email addresses to your contacts or safe sender's list:

• help@hackerrank.com

• *@hackerrank.com

This action ensures that future communications from HackerRank are delivered directly to your inbox.

Verify mailbox storage

Make sure that your mailbox has sufficient storage space to receive new emails. A full mailbox can cause emails to bounce or fail to deliver.